Rabu, 25 Oktober 2017

Step Down LM317 Adjustable Voltage Regulator

LM317 DC 5V-35V To 1.25V-30V DIY Kit AC/DC Step Down Power Supply Module Buck Converter With Switch



Description:
It is DIY kit,need weld each component together.
It can input DC/AC power,but only can output DC.
Input DC volt:5V-35V
Input AC volt:6V-25V
Output DC volt:1.25V-30V
Output circuit:1A(max)
Minimun dropout voltage of input and output:3V


Package Included:
1*PCB board
1*KF3.96-2P
5*1N4007
1*Switch
1*Scoket
1*PTC Resettable Fuse
1*50V 407UF Electrolytic Capacitor
2*104 Ceramic Capacitor
1*M3*6 Screw
1*LM317
1*Heak Sink
1*5K Adjustable Resistor
1*Potentiometer Knob
1*2N5551
1*5.1K resistor
1*220ohm Resistor
1*25V 10UF Capacitor
1*50V 2200UF Capacitor
1*LED





470mm x 720mm
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Original PCB
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